149293760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 224

約数和(自身を含む): 454712832

約数和(自身を除く): 305419072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 83, 88, 110, 112, 140, 146, 154, 160, 166, 176, 220, 224, 280, 292, 308, 320, 332, 352, 365, 385, 415, 440, 448, 511, 560, 581, 584, 616, 664, 704, 730, 770, 803, 830, 880, 913, 1022, 1120, 1162, 1168, 1232, 1328, 1460, 1540, 1606, 1660, 1760, 1826, 2044, 2240, 2324, 2336, 2464, 2555, 2656, 2905, 2920, 3080, 3212, 3320, 3520, 3652, 4015, 4088, 4565, 4648, 4672, 4928, 5110, 5312, 5621, 5810, 5840, 6059, 6160, 6391, 6424, 6640, 7304, 8030, 8176, 9130, 9296, 10220, 11242, 11620, 11680, 12118, 12320, 12782, 12848, 13280, 14608, 16060, 16352, 18260, 18592, 20440, 22484, 23240, 23360, 24236, 24640, 25564, 25696, 26560, 28105, 29216, 30295, 31955, 32120, 32704, 36520, 37184, 40880, 42413, 44968, 46480, 48472, 51128, 51392, 56210, 58432, 60590, 63910, 64240, 66649, 73040, 81760, 84826, 89936, 92960, 96944, 102256, 112420, 121180, 127820, 128480, 133298, 146080, 163520, 169652, 179872, 185920, 193888, 204512, 212065, 224840, 242360, 255640, 256960, 266596, 292160, 333245, 339304, 359744, 387776, 409024, 424130, 449680, 466543, 484720, 511280, 533192, 666490, 678608, 848260, 899360, 933086, 969440, 1022560, 1066384, 1332980, 1357216, 1696520, 1798720, 1866172, 1938880, 2045120, 2132768, 2332715, 2665960, 2714432, 3393040, 3732344, 4265536, 4665430, 5331920, 6786080, 7464688, 9330860, 10663840, 13572160, 14929376, 18661720, 21327680, 29858752, 37323440, 74646880, 149293760]

約数ペア:

[(1, 149293760), (2, 74646880), (4, 37323440), (5, 29858752), (7, 21327680), (8, 18661720), (10, 14929376), (11, 13572160), (14, 10663840), (16, 9330860), (20, 7464688), (22, 6786080), (28, 5331920), (32, 4665430), (35, 4265536), (40, 3732344), (44, 3393040), (55, 2714432), (56, 2665960), (64, 2332715), (70, 2132768), (73, 2045120), (77, 1938880), (80, 1866172), (83, 1798720), (88, 1696520), (110, 1357216), (112, 1332980), (140, 1066384), (146, 1022560), (154, 969440), (160, 933086), (166, 899360), (176, 848260), (220, 678608), (224, 666490), (280, 533192), (292, 511280), (308, 484720), (320, 466543), (332, 449680), (352, 424130), (365, 409024), (385, 387776), (415, 359744), (440, 339304), (448, 333245), (511, 292160), (560, 266596), (581, 256960), (584, 255640), (616, 242360), (664, 224840), (704, 212065), (730, 204512), (770, 193888), (803, 185920), (830, 179872), (880, 169652), (913, 163520), (1022, 146080), (1120, 133298), (1162, 128480), (1168, 127820), (1232, 121180), (1328, 112420), (1460, 102256), (1540, 96944), (1606, 92960), (1660, 89936), (1760, 84826), (1826, 81760), (2044, 73040), (2240, 66649), (2324, 64240), (2336, 63910), (2464, 60590), (2555, 58432), (2656, 56210), (2905, 51392), (2920, 51128), (3080, 48472), (3212, 46480), (3320, 44968), (3520, 42413), (3652, 40880), (4015, 37184), (4088, 36520), (4565, 32704), (4648, 32120), (4672, 31955), (4928, 30295), (5110, 29216), (5312, 28105), (5621, 26560), (5810, 25696), (5840, 25564), (6059, 24640), (6160, 24236), (6391, 23360), (6424, 23240), (6640, 22484), (7304, 20440), (8030, 18592), (8176, 18260), (9130, 16352), (9296, 16060), (10220, 14608), (11242, 13280), (11620, 12848), (11680, 12782), (12118, 12320)]